//
// Created by Administrator on 2021/5/21.
//
#include "iostream"

using namespace std;

int main(){
    //打印行数
    for (int i = 1; i <= 9; i++) {
//        cout << i << endl;
        for (int j = 1; j <= i; j++) {
            cout << j << " * " << i << " = " << j*i << " ";
        }
        cout << endl;
    }
    system("pause");

    return 0;
}